Respuesta :

gmany

If a, b and c are the lengths of the sides of a triangle then

if a ≤ b ≤ c, then a + b > c.

5, 7, 11

5 + 7 = 12 > 11   CORRECT

7, 10, 11

7 + 10 = 17 > 11   CORRECT

7, 11, 12

7 + 11 = 18 > 12   CORRECT

7, 11, 19

7 + 11 = 18 < 19   INCORRECT

Answer: 19.

Otras preguntas